213330360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1777753}}^1$

素因数の和:1777767

約数の個数: 32

約数和(自身を含む): 639991440

約数和(自身を除く): 426661080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1777753, 3555506, 5333259, 7111012, 8888765, 10666518, 14222024, 17777530, 21333036, 26666295, 35555060, 42666072, 53332590, 71110120, 106665180, 213330360]

約数ペア:

[(1, 213330360), (2, 106665180), (3, 71110120), (4, 53332590), (5, 42666072), (6, 35555060), (8, 26666295), (10, 21333036), (12, 17777530), (15, 14222024), (20, 10666518), (24, 8888765), (30, 7111012), (40, 5333259), (60, 3555506), (120, 1777753)]